Expandable Reamers

Alvan® Monobloc, Series 2430 -- 0.2283 - 0.2598
from Allied Machine & Engineering Corp.

Alvan® Monobloc Reamer is available with carbide, cermet, PCD or CBN cutting edges and in diameter sizes from 0.2283 inch to 1.2638 inch (5.80 mm to 32.10 mm). In addition to producing close tolerances and dimensional accuracy of machined holes, this high performance reaming product provides a lower... [See More]

  • Size Units: Metric
  • Shank: 0.472
  • Diameter: 0.228 to 0.260
  • Cutting Length: 0.32
Alvan® Ring, Series 2530 -- 0.6929 - 0.8503
from Allied Machine & Engineering Corp.

Alvan® Ring Style Reamer is available with carbide, cermet, PCD or CBN cutting edges and in diameter sizes from 0.6929 inch to 7.8975 inch (17.60 mm to 200.60 mm). In addition to producing close tolerances and dimensional accuracy of machined holes, this high performance reaming product provides a... [See More]

  • Size Units: Metric
  • Shank: 0.630
  • Diameter: 0.693 to 0.850
  • Cutting Length: 0.43